baber/WOPTO huggingface dataset:
Patent RU-2732295-C1 (RU)
Title: Preparation for strengthening and stimulating hair growth and method of using it
Inventor: Grigorev Dmitrij Alekseevich
IPC: A61Q7/00
Filed: 2020-01-10
Granted: 2020-09-15
Abstract: FIELD: cosmetology. 
     SUBSTANCE: invention refers to cosmetology, namely to a preparation and method for strengthening and stimulating hair growth, preventing hair loss. Disclosed is a preparation for strengthening and stimulating hair growth, consisting of a mixture of sunflower oil, olive oil, vitamin C, soy isoflavones, dehydroquercetin, capsaicin with following ratio of components, wt%: sunflower oil 0.35–0.37; olive oil 0.28–0.30; vitamin C 0.16–0.20; soya isoflavones 0.10–0.11; dehydroquercetin 0.06–0.07; capsaicin 0.2–0.3. Method for using the preparation for hair growth stimulation and stimulation involves applying the preparation once a day on a balding skin area, with exposure of 15 minutes under a food film to be fixed under the dressing. 
     EFFECT: possibility to bring hair loss to normal or completely stop it as compared to known preparations and without side effects; claimed preparation reliably prevents hair loss and can be successfully used in cosmetology for any hair types: fatty, normal and dry. 
     2 cl, 1 ex, 3 dwg
Patent RU-2738173-C1 (RU)
Title: Термопластичная пленка для ламинированного оконного стекла
Inventor: ARNDT MARTIN
IPC: B32B17/10
Filed: 2018-07-17
Granted: 2020-12-09
Abstract: Изобретение относится к области транспортного и автомобильного остекления и касается термопластичной пленки для ламинированного оконного стекла. Термопластичная пленка, пригодная для использования в качестве промежуточного слоя ламинированного оконного стекла, включает: заданную область, предусмотренную для окна камеры или области HUD (дисплея на ветровом стекле), которая характеризуется отличным от нуля углом клина, и область, окружающую заданную область со всех сторон, в которой термопластичная пленка имеет, по существу, постоянную толщину, при этом максимальная толщина в заданной области термопластичной пленки меньше, чем толщина в окружающей области. Изобретение обеспечивает получение усовершенствованной термопластичной пленки, имеющей, по меньшей мере, одну область с переменным углом клина. 7 н. и 9 з.п. ф-лы, 11 ил.
Patent RU-2735876-C1 (RU)
Inventor: KASSAN MICHAEL
IPC: B61H7/08
Filed: 2018-06-29
Granted: 2020-11-09
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to chain electromagnet rail braking device (4) of rail vehicle with one chain magnet (2), wherein magnet (2) of chain has housing (8) of electromagnet coil, as well as two rigidly connected to housing (8) coils of end link electromagnet (14, 15) and several interconnected electrically connected with housing (8) coils of electromagnet located one after another intermediate links (6), separating wall (10) is located between two located near intermediate links (6), intermediate link has U-shaped core (7) of electromagnet with crosspiece (17) and two side elements (19a, 19b) facing away from lintel (17), at the end of which there are pole shoes (16a, 16b) provided for friction contact with rail (1). According to the invention it is provided that in element (19a, 19b) of core (7) of intermediate link (6) electromagnet, side element (19a, 19b) section (29) of side element (19a, 19b) facing rail (1) captures from below end (27) facing rail (1) located near or adjacent to separation wall (10). 
     EFFECT: technical result is improvement of chain electromagnetic rail braking device, which enables to create large braking force. 
     9 cl, 7 dwg
Patent RU-2746454-C1 (RU)
Title: Filter unit for smoking product
Inventor: BRICE THOMAS
IPC: A24D3/17
Filed: 2018-09-28
Granted: 2021-04-14
Abstract: FIELD: smoking product filter unit.SUBSTANCE: invention relates to filter unit of a smoking product, a smoking product with such a filter unit, and a kit containing a smoking product and a filter unit. The filter unit for a smoking product contains a tube of filter material having first and second portions. The second section is located at the distal end of the filter unit. The inner diameter of the first section is different from the inner diameter of the second section. The inner diameter of the second section decreases with distance from the distal end of the filter unit.EFFECT: provides simplification of insertion of the filter insert into the filter unit, and ensures contact of the inner surface of the tube with the outer surface of the insert along the entire length of the insert.31 cl, 2 tbl, 8 dwg
Patent RU-2737211-C1 (RU)
Inventor: Balakina Ekaterina Viktorovna
IPC: G01M17/013
Filed: 2020-04-23
Granted: 2020-11-26
Abstract: FIELD: measurement.SUBSTANCE: rotary measuring support platform has the possibility of its longitudinal movement, and the axis of the wheel at its horizontal installation is fixed in the vertical hinged-rotary sleeve, providing the possibility of changing its position in the longitudinal vertical plane passing through the geometric center of the wheel, and measurement of longitudinal relative to rotation plane of wheel of movement of rotary measuring support platform, which creates in contact point longitudinal reaction of support surface, which is proportional to longitudinal loading force factor of inclined wheel, which is determined from the longitudinal force action sensor readings, and at vertical installation of wheel axle is fixed in horizontal hinged-rotary bushing, providing the possibility of changing its position in horizontal plane passing through geometrical center of wheel, and measurement of lateral relative to plane of rotation of rotation of rotary measuring support platform, creating in contact point lateral reaction of support surface, proportional to inclined wheel lateral loading force factor, which is determined from readings of side force sensor.EFFECT: enabling determination of forces acting on the tested inclined or not inclined wheel on all coordinates and calculation of tire stiffness coefficients therefrom, which leads to broader functional capabilities of the method.1 cl, 4 dwg
Patent RU-2748321-C1 (RU)
Inventor: LOMBARD FABRICE
IPC: F17C6/00
Filed: 2018-02-23
Granted: 2021-05-24
Abstract: Изобретение относится к криогенной технике и может быть использовано при хранении и транспортировке сжиженного газа. Способ определения оптимального значения по меньшей мере одного первого параметра выполнения процесса охлаждения внутреннего пространства (11) резервуара (1) включает в себя этапы, на которых последовательно проверяют множество разных значений указанного первого параметра. Каждая фаза проверки одного из значений первого параметра включает в себя этапы, на которых охлаждают внутреннее пространство (11) резервуара (1), загружают в него сжиженный газ, измеряют переменную P 1 , представляющую давление в теплоизоляционном барьере (5), и сравнивают ее с конкретным пороговым значением. Обнаруживают ошибку, если переменная P 1  пересекает конкретное пороговое значение. Выбирают из множества проверенных значений в качестве оптимального значения первого параметра значение, при котором во время соответствующей фазы проверки время Δ охлаждения внутреннего пространства (11) было наименьшим и не было обнаружено ошибки. Технический результат - повышение эффективности процесса охлаждения, обеспечение безопасности и целостности конструкции резервуара. 2 н. и 10 з.п. ф-лы, 5 ил.
Patent RU-2734574-C1 (RU)
Title: Method of charge preparation for colorless glass melting in glass containers production
Inventor: Efremenkov Valerij Vyacheslavovich
IPC: C03B1/00
Filed: 2020-04-17
Granted: 2020-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to methods of making charge in glass industry. Charge is obtained by dosing, mixing and moistening in a mixer of quartz sand, soda ash and other glass-forming components, as well as additives in form of a premix of selenium and cobalt oxide with filler. In the process of mixing, in amount of 3-4 % of the weight of the prepared charge portion, sodium silicate block with a silica modulus of 2.6-3.0 is pre-ground and classified into granulometric composition to 0-10 mm. Part of granules classified by granulometric composition of sodium silicate with fraction from 0 mm to 2 mm, which is part of fraction 0-10 mm, prior to loading charge is mixed in amount of 0.6-1.2 % of weight of prepared portion of charge with specified portion of additive in form of premix of selenium and cobalt oxide with filler and loaded into mixer of charge upon completion of supply to it of 40-50 % of calcined soda. Other part of granular blocks-lumps classified as granulometric composition with fraction from 2 mm to 10 mm, which is part of fraction 0-10 mm, in amount of 2.1-3.2 % of weight of the prepared portion of charge is supplied to mixer of charge for 20-30 seconds prior to unloading the prepared portion of charge therefrom. Amount of quartz sand and calcined soda in the mixture is reduced by 2.15-2.95 % and 0.77-1.13 % of the weight of the prepared portion of the charge, respectively. 
     EFFECT: intensified process of glass making and reduced degree of volatilation. 
     1 cl, 1 dwg
Patent RU-2739371-C1 (RU)
Inventor: KRUEGER MARC
IPC: A47J31/41
Filed: 2017-01-12
Granted: 2020-12-23
Abstract: FIELD: beverage preparation devices. 
     SUBSTANCE: disclosed is system (1) for preparing a beverage, primarily a soft drink, having cartridge (2) having container (6) filled with beverage substance (7), and beverage preparation unit (3) with cartridge receiving device (10), into which cartridge (2) is reversibly inserted, and with cartridge emptying device (34), which performs at least partial movement of beverage substance (7) from container (6) into mixing chamber (8), characterized in that beverage preparation unit (3), in addition, has fluid supply device (12), which ends in mixing chamber (8), wherein cartridge receiving device (10) comprises element (20, 21) with geometrical closure, which captures cartridge (2) with geometrical closure, wherein element (20, 21) with geometrical closure includes at least one resilient and/or fixing element (22), which as a result of placing cartridge (2) in cartridge receiving device (10) is compressed and/or fixed, wherein cartridge receiving device (10) has lead chamfer and/or positioning accessory. 
     EFFECT: disclosed is a beverage preparation system, a cartridge and a beverage preparation unit. 
     17 cl, 11 dwg
Patent RU-2743367-C1 (RU)
Inventor: ORLOV ALEKSEJ ANDREEVICH
IPC: B07B9/00
Filed: 2020-06-01
Granted: 2021-02-17
Abstract: FIELD: machine building. 
     SUBSTANCE: sieve part of grain cleaning machine includes two sieve stands 3 and 7 located one above the other and consistently operating, with sowing, spacing and sorting sieves arranged in them. Total number of sowing and sowing sieves in upper sieve 3 is equal to total number of sowing and sorting sieves in bottom sieve 7. To expand technological capabilities of machine on upper sieve 7 there is a chute with detachable partition 4. 
     EFFECT: sieve part of grain cleaning machine increases efficiency of grain cleaning. 
     1 cl, 1 dwg
Patent RU-2743901-C1 (RU)
Inventor: DAVLETSHIN FELIKS MUBARAKOVICH
IPC: E04H5/12
Filed: 2020-06-02
Granted: 2021-03-01
Abstract: Изобретение относится к теплоэнергетике, а именно к градирням систем оборотного водоснабжения электростанций и промышленных предприятий. Секционная градирня содержит башню, в башне по ее окружности установлены внутренняя и периферийная водоохлаждающие секции, при этом каждая из секций снабжена установленными в башне друг над другом последовательно сверху вниз водоуловителем, водораспределительными трубопроводами и оросителем, при этом ороситель выполнен общим для внутренней и периферийной водоохлаждающих секций в виде трапецеидальных секторов, расположенных вокруг вертикальной трансмиссионной шахты, каждый из секторов образован двумя горизонтальными радиально расположенными металлическими балками, на балках установлен металлический сетчатый настил, в котором в его периферийной части выполнен технологический проем с сетчатой крышкой с возможностью установки относительно него транспортера для подачи с его помощью через технологический проем блоков оросителя при монтаже из блоков оросителя на сетчатом настиле оросителя и демонтаже блоков оросителя. Технический результат - повышение эффективности охлаждения воды в секционной градирне за счет повышения качества монтажа оросителя, его оптимального расположения относительно водораспределительной системы секционной градирни и обеспечения возможности проведения качественного технического обслуживания оборудования секционной градирни. 4 ил.
Patent RU-2758985-C1 (RU)
Inventor: Panferov Sergej Alekseevich
IPC: H04N21/274
Filed: 2020-06-19
Granted: 2021-11-08
Abstract: FIELD: computer equipment. 
     SUBSTANCE: group of inventions relates to the field of computer equipment and network technology, in particular, to the processing of tasks in a cloud service. Proposed is a platform for virtualisation and streaming of applications and computer games. The platform comprises no less than one server, no less than one client, a geographically distributed system for controlling servers, the module for storing and controlling user data, server and user client monitoring, statistical data, payments, administration, the integration module with external partners, wherein the geographically distributed control system is implemented by means of a reserved microservice architecture. A computer game or an application is started on the server receiving control commands pertaining to the game or application, transmitted from the client controlled by the user, and in response executing the program code of the game in order to visualise a sequence of video images as a result of executing the game or application. A transport video stream is therein continuously transmitted to the client apparatus in real time. 
     EFFECT: reduction in the delay time in the processing of graphic images on the client apparatus. 
     15 cl, 1 dwg
Patent RU-2752261-C1 (RU)
Title: Composite detector with cross coils
Inventor: MANNESCHI ALESSANDRO
IPC: G01S13/86
Filed: 2018-12-14
Granted: 2021-07-23
Abstract: FIELD: physics.SUBSTANCE: present invention relates to a composite detector having a detector head (10) comprising: a platform (11) and an inductive sensor mounted on the platform (11) and containing separate transmitting coil (12) and receiving coil (13), each of a transmitting coil (12) and the receiving coil (13) forms a contour, the contour of the transmitting coil (12) at least partially overlaps the contour of the receiving coil (13) so that a coupling zone (14) is formed, and the coupling zone (14) is extended in the first longitudinal direction , moreover, the handle (20) runs in a plane perpendicular to the platform (11), and the first axis of the connection zone (14) is transverse to this plane.EFFECT: increased sensitivity.15 cl, 4 dwg
Patent RU-2751550-C1 (RU)
Inventor: KHARADA KHIROKI
IPC: H04W28/16
Filed: 2017-12-13
Granted: 2021-07-14
Abstract: Изобретение относится к пользовательскому терминалу и способу радиосвязи в системах мобильной связи нового поколения. Технический результат состоит в повышении эффективности использования широковещательного канала в блоке сигнала синхронизации. Пользовательский терминал содержит приемную секцию, которая принимает блок сигнала синхронизации, содержащий широковещательный канал, и управляющую секцию, которая интерпретирует элемент информации в широковещательном канале в зависимости от того, удовлетворено ли условие. Указанное условие включает в себя по меньшей мере одно из указаний на отсутствие блока системной информации, связанного с блоком сигнала синхронизации, или отсутствие CORESET для приема блока системной информации, связанного с блоком сигнала синхронизации. 4 н. и 2 з.п. ф-лы, 13 ил.
Patent RU-2735874-C1 (RU)
Title: Spacecraft carrying out information support of mass delivery of tourists from near-moon orbit to the reverse side of the moon and subsequent return to the earth
Inventor: PETRISHCHEV VLADIMIR FEDOROVICH
IPC: H04B7/185
Filed: 2020-07-07
Granted: 2020-11-09
Abstract: FIELD: aerospace engineering.SUBSTANCE: spacecraft (SC) carrying out information support for mass delivery of tourists from near-moon orbit on the reverse side of the Moon and subsequent return to the Earth, brought to the neighborhood of the Lagrange point L2, contains a space platform (SP). SP comprises a radar system, a radio repeater and a communication system. To create SC SP is docked with radio repeater, arriving from Earth to the vicinity of lunar filling station on external suspension of lunar orbiter. Two groups of ultra-low-thrust rocket engines are used to control movement when performing interfacing operations with radio repeater.EFFECT: simplified organization of information support.1 cl, 4 dwg
Patent RU-2752251-C1 (RU)
Title: Inductive structure production method and inductive structure
Inventor: PATEL ARPANKUMAR
IPC: H01F41/02
Filed: 2020-07-23
Granted: 2021-07-23
Abstract: FIELD: electrical and electronic equipment.  
     SUBSTANCE: invention relates to a method for producing an inductive structure and to an inductive structure. A method for producing an inductive structure in which a base body containing a magnetic material is sintered and then ground. As a result of grinding, particles (P 1 , P 2 ) are obtained, which are mixed with a binding agent (Β 1 , B 2 ) to obtain at least one mixture. The mixture and at least one coil (2) are placed in a mold, after which the binding agent (Β 1 , B 2 ) is activated, so that the particles (P 1 , P 2 ) with the binding agent (Β 1 , B 2 ) form at least one magnetic core, at least partially covering the coils. In this case, using the particles (P 1 ) of the first fraction, the first magnetic core is obtained, and using the particles (P 2 ) of the second fraction, which differ from the particles (P 1 ) of the first fraction, the second magnetic core is obtained.  
     EFFECT: invention simplifies the production of an inductive structure with improved electromagnetic properties.  
     13 cl, 7 dwg
Patent RU-2736648-C1 (RU)
Inventor: Pashkevich Mariia Anatolevna
IPC: C02F9/14
Filed: 2020-07-29
Granted: 2020-11-19
Abstract: FIELD: ecology; land reclamation. 
     SUBSTANCE: method involves reagent treatment of sewage sludge with subsequent composting. Wastewater sludge used is excess active sludge from aerobic biological treatment of waste water from sulphide pulp and paper industry. Reagent used is a sewage sludge of sulphide pulp-and-paper industry with lignin fiber content in a weight ratio of 3-4:1, and is dehydrated to 80 %. Then the substrate is mixed, and aerobic composting is performed for at least 30 days, and then obtained substrate is mixed with light loamy soil at a weight ratio of light loam soil content of 70 to 80 % and obtained substrate from 30 to 20 %. Obtained organic ameliorant is ground in hammer crusher. 
     EFFECT: method provides creation of ecologically clean product capable to accelerate process of overgrowing of restored territory. 
     1 cl, 1 dwg, 2 tbl
Patent RU-2750931-C1 (RU)
Inventor: Osokin Aleksej Rudolfovich
IPC: B60B19/00
Filed: 2020-09-09
Granted: 2021-07-06
Abstract: Изобретение относится к движителям наземных безрельсовых транспортных средств, а именно к конструкции колес транспортных средств повышенной проходимости, преимущественно самоходных, детских колясок, грузовых тележек и носилок для больных. Движитель включает два дисковых элемента равного радиуса R, расположенных во взаимно перпендикулярных плоскостях и сопряженных друг с другом по радиальной линии, соединяющей центры дисковых элементов и расположенной в обеих плоскостях размещения дисковых элементов. Технический результат - обеспечение совмещения колесного и шагающего принципов перемещения в одном устройстве при упрощении его конструкции. 3 з.п. ф-лы, 6 ил.
Patent RU-2753917-C1 (RU)
Inventor: Zdobnov Sergej Aleksandrovich
IPC: H01L41/187
Filed: 2020-11-11
Granted: 2021-08-24
Abstract: FIELD: piezoceramic materials.SUBSTANCE: invention relates to the field of piezoceramic materials intended for ultrasonic devices operating in the receiving mode, various piezoelectric sensors. Piezoceramic material, including oxides of lead, zirconium, titanium, in accordance with the invention additionally contains oxides of strontium, niobium and germanium in the following ratio of components, wt.%: PbO 64.4÷66.5; ZrO219.5÷20.3; TiO210.9÷41.5; SrO 1.5÷2.5; Nb2O50.8÷1.1; GeO20.1÷0.4.EFFECT: obtaining a piezoceramic material with high electrophysical characteristics: increased piezoelectric voltage sensitivity and increased temperature stability of the dielectric constant.1 cl, 2 tbl, 5 ex
Patent RU-2757798-C1 (RU)
Title: Engine nozzle with mass expiration
Inventor: Vyurkov Vladimir Aleksandrovich
IPC: F02K9/97
Filed: 2020-12-26
Granted: 2021-10-21
Abstract: FIELD: engine production.SUBSTANCE: invention relates to engine production, in particular to the method for operation and the design of nozzles with the expiration of masses for various engines. The nozzle of the engine with the expiration of the masses contains a narrow and wide part. The nozzle on the narrow side has inlet openings leading to the channels for supplying the flow of liquid or gas, which lead to spiral grooves inside the nozzle. At the same time, the winding pitch of the turns of the spiral grooves is constantly increasing, as the nozzle diameter increases. The angle of inclination of the turns relative to the horizon is the same, along the entire length of the nozzle grooves.EFFECT: use of the invention makes it possible to increase the thrust of a jet, turbojet or water jet engine, as well as a screw propeller by using the centrifugal force of gas or liquid flows along spiral grooves inside the nozzle.1 cl, 5 dwg
Patent RU-2770170-C1 (RU)
Inventor: SIROTA DMITRIJ SERGEEVICH
IPC: G01N17/02
Filed: 2021-03-29
Granted: 2022-04-14
Abstract: Изобретение относится к измерительной технике. Устройство поиска дефектов в изоляционном покрытии на трубопроводах, уложенных под водными преградами, состоит из неполяризующихся электродов сравнения, рамки, тросика фуникулера, сматывающего устройства, барабана, счетчика длины кабеля, записывающего прибора, при этом на рамке жестко закреплены неполяризующиеся электроды сравнения, каждый электрод рамки соединен со жгутом проводов, все соединения проводов с электродами сравнения герметичны, и указанная рамка закреплена на тросике фуникулера, проходящего над трубопроводом между опорами, расположенными по берегам водной преграды над осью трубопровода. Техническим результатом является возможность измерять одновременно продольный и поперечный градиенты потенциала трубопровода на подводном переходе с определенным шагом, определять дефекты в изоляционном покрытии и фиксировать их местоположение на трубопроводе относительно ближайшего контрольно-измерительного пункта. 2 з.п. ф-лы, 2 ил.
Patent RU-2767931-C1 (RU)
Inventor: KRUGLOV SERGEJ NIKOLAEVICH
IPC: C22B60/02
Filed: 2021-04-12
Granted: 2022-03-22
Abstract: FIELD: separation. 
     SUBSTANCE: invention relates to methods for extraction purification of reprocessed uranium from technetium and can be used in technological processes for recycling irradiated nuclear fuel, wherein tributyl phosphate (TBP) in a hydrocarbon diluent is used as an extractant and wherein purification of uranium from beta-active technetium-99 is needed. The method for extraction purification of uranium extract from technetium includes counter-current washing of the uranium extract containing tributyl phosphate in a hydrocarbon diluent, uranium and technetium, with an aqueous nitric acid solution. The uranium extract is therein washed with a nitric acid solution of uranyl nitrate containing 300 to 500 g/l of uranium and 0.1 to 0.3 mol/l of nitric acid. The uranium extract is washed at the ratio of the flows of the organic and aqueous phases O:A no more than 5.1:1. 
     EFFECT: method provides an increase in the degree of purification of uranium extract from technetium and a reduction in the transfer of nitric acid with the extract. 
     2 cl, 2 tbl